libunifex

What's Changed

• deprecations #538 #539 #542
• fixes #543 #546 #549 #550 #551 #553 #563 #568
• fix cancellation lifetime issue in type_erased_stream #565 #566
• clang-13...clang-17, gcc-11...gcc-13 support #571 #573 #575
• doc #572 #570

New algorithms

• nothrow task #540
• cancellation for io_uring_context #534
• support value channel references in finally #545 #557 #562

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v0.3.0...v0.4.0

What's Changed

• revamp blocking_kind calculation #524
• reimplement scheduler affinity #527
• documentation and examples #512, #514, #515
• fixes, optimizations & improvements #522, #521, #520, #519, #523

New algorithms

• debug_async_scope #536 and #537
• cleanup_adapt_stream algorithm #517
• io_uring_context::open_listening_socket #531

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v0.2.0...v0.3.0

What's Changed

• move v1::async_scope into inline v1 namespace #511
• Breaking change:
  • v1::async_scope became unifex::async_scope
  • previous generation v0::async_scope must be fully qualified
• Migration to v1::async_scope:
  • replace existing use of spawn() with detached_spawn()
  • replace spawn_on with detached_spawn_on()
  • replace spawn_call_on() with detached_spawn_call_on()

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v0.1.0...v0.2.0

What's Changed

• task<> scheduler affinity #290 and #506
• Breaking change: task<> is Scheduler-aware. It inherits and propagates the current Scheduler just as it does with stop tokens. When awaiting arbitrary awaitables and senders, it wraps the awaitable/sender in typed_via to thunk back onto the current Scheduler

Concludes #435: broken-stdlib is merged into main and will be removed.

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v.0.0.3...v0.1.0

State of the main after last of the non-breaking changes to the API from broken-stdlib and unstable got merged #372. Strategy for convergence described in https://github.com/facebookexperimental/libunifex/issues/435.

The original async_scope is an alias to v0::async_scope. Newly added are v1::async_scope, v2::async_scope and related algorithms without Scheduler affinity in unifex::task.

New algorithms:

• nest
• spawn_future
• v1::async_scope
• v2::async_scope
• variant_sender
• when_all_range

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v0.0.2...v0.0.3

State of the main after non-breaking changes to the API from broken-stdlib and unstable got merged #498 and #491. Strategy for convergence described in https://github.com/facebookexperimental/libunifex/issues/435.

This is a release with algorithms added into unstable or broken-stdlib without Scheduler affinity in unifex::task and without v2/async_scope or related algorithms.

New algorithms:

• async_auto_reset_event
• detach_on_cancel
• fused_stop_source utility draft #497
• let_value_with_stop_token
• variant_sender
• when_all_range

Full Changelog: https://github.com/facebookexperimental/libunifex/compare/v0.0.1...v0.0.2

State of the main before broken-stdlib and unstable got merged. Strategy for convergence described in #435.

This is a release without algorithms added into unstable or broken-stdlib and without Scheduler affinity in unifex::task.